[Mediawiki-l] Images suddenly directing to wrong folder

[Craig White]

In the past day, I've noticed that all of my images on my wiki are now being
redirected to the wrong folder.

Normally, images would link to /images, but now they go to wiki/images/c/c4/

You can see an example here:
 http://wiki.galbijim.com/Image:Donghwasa3.jpg
If you click on the image, you'll then see the URL change to the incorrect
folder and a 404.shtml error.

Any ideas?